It does not sound like it's Dave -- -- It's where I was there and really angry with them and just kind of happened neither he turned. Playing on. Killing for awhile now. -- -- -- -- -- -- -- -- -- Emotionless. Confessing to the murder of his mother and little sister. I hate the feeling you're killing someone. It's. Return dignity that it -- I still didn't know that. What this action is and how we all know. I really liked and -- Nicest kid. Friends know what quiet classmate and good golfer who left -- high in January to be home schooled. Inside his home just after midnight Thursday -- -- relative government. This seventeen year old boy -- He shot his mother and fifteen year old sister multiple times killing them. This is Mallory several years ago and this is Jamie a former teacher and assistant principal church friends call her angelic. She is black. She was kindest sweetest person I never heard saying -- -- bad thing about anybody in -- -- -- -- the most important thing for. -- call to 911 lasted about twenty minutes he recounted his every move but he never said why. And he never cried. Obviously you know our. City. I guess evil. --

This transcript has been automatically generated and may not be 100% accurate.

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